Results 41 to 50 of about 123 (116)

Cattle enterotoxaemia and Clostridium perfringens : description, diagnosis and prophylaxis [PDF]

Veterinary Record, 2010
Cattle enterotoxaemia is one of numerous pathologies caused by Clostridium perfringens . These anaerobic Gram‐positive bacteria are naturally present in the intestinal flora of mammals, but their uncontrolled multiplication under certain conditions results in the overproduction of toxins in ...
Lebrun, M., Mainil, Jacques, Linden, Annick   +2 more
openaire   +2 more sources

Epidemiological, pathological and microbiological investigation of neonatal lamb mortality in the region of Constantine, Algeria

Veterinary Record Open, Volume 12, Issue 2, December 2025.
Abstract Background Neonatal lamb mortality affects the sheep flock's productivity. In Algeria, data are very limited, making investigations quite relevant. This study aimed to determine risk factors associated with neonatal lamb mortality, describe gross and histopathological lesions on affected organs, and identify bacterial pathogens involved ...
Hayem Benmebarek, Samia Djeffal, Louiza Benhamza, Omar Bouaziz, Sarra Medjedoub, Mustapha Adnane Smadi, Houda Boufendi, Asma Temime, Jean‐Marc Rolain, Seydina M. Diene   +9 more
wiley   +1 more source

Enterotoxemia em caprinos no Rio Grande do Sul Caprine enterotoxaemia in Rio Grande do Sul, Brazil

Pesquisa Veterinária Brasileira, 2003
São descritos surtos de enterotoxemia em caprinos em cinco propriedades no Estado do Rio Grande do Sul. Os animais afetados eram, normalmente, encontrados mortos ou apresentavam evolução aguda de 2 a 3 horas com acentuada depressão, cólicas abdominais e ...
Edson M. Colodel, David Driemeier, Milene Schmitz, Marlise Germer, Ricardo A. P. Nascimento, Ronnie A. Assis, Francisco C.F. Lobato, Francisco A. Uzal   +7 more
doaj   +1 more source

Induction of antitoxic antibody and preventive effect against porcine edema disease by the pentameric Stx2eB subunit vaccine

Veterinary Research, 2023
Porcine edema disease (ED) is an enterotoxaemia that frequently occurs in 4–12 week-old piglets and results in high mortality. ED is caused by Shiga toxin 2e (Stx2e), produced by host-adapted Shiga toxin-producing Escherichia coli (STEC) strains.
Masaya Yoshimura, Youko Honda, Emi Yonemitsu, Ryota Takahashi, Kiyotaka Suenaga, Takashi Waki   +5 more
doaj   +1 more source

Peri‐parturient ewe mortality in commercial, southern Australian, non‐Merino ewe flocks: establishing the frequency and investigating causes

Australian Veterinary Journal, Volume 102, Issue 12, Page 605-615, December 2024.
Background The level and cause of ewe mortality over the peri‐parturient period is poorly understood in Australia. The purpose of this study was to determine the frequency of peri‐parturient ewe mortality and investigate the causes of death in commercial, non‐Merino ewes over the peri‐parturient period.
MC McQuillan, E Glanville, C Jacobson, L Sherriff, DM McGill, A Whale, MB Allworth   +6 more
wiley   +1 more source

Molecular identification of different toxinogenic strains of Clostridium perfringens and histo-pathological observations of camels died of per-acute entero-toxaemia

Heliyon
Enterotoxaemia is a severe disease caused by Clostridium perfringens and render high mortality and huge economic losses in livestock. However, scanty information and only few cases are reported about the presence and patho-physiology of enterotoxaemia in
Hafiz Muhammad Ali, Shujaat Hussain, Muhammad Zishan Ahmad, Abu Baker Siddique, Sultan Ali, Mudassar Mohiuddin, Muhammad Ehsan, Muhammad Nadeem, Abdul Qayyum, Riaz Hussain, Iahtasham Khan, Dunia A. Al Farraj, Enshad Alzaidi   +12 more
doaj   +1 more source

Bacterial intestinal flora associated with enterotoxaemia in Belgian Blue calves [PDF]

Veterinary Microbiology, 2001
The enterotoxaemia syndrome in Belgian Blue calves is characterised by a high case fatality rate, sudden death, lesions of haemorrhagic enteritis of the small intestine and, quite often an absence of other clinical signs but its cause has not been yet identified.
Manteca, Christophe, Daube, Georges, Pirson, Vincianne, Limbourg, Bernard, Kaeckenbeeck, Albert, Mainil, Jacques   +5 more
openaire   +3 more sources

Assessment of genetically modified maize MON 95275 (application GMFF‐2022‐5890)

EFSA Journal, Volume 22, Issue 8, August 2024.
Abstract Genetically modified maize MON 95275 was developed to confer protection to certain coleopteran species. These properties were achieved by introducing the mpp75Aa1.1, vpb4Da2 and DvSnf7 expression cassettes. The molecular characterisation data and bioinformatic analyses reveal similarity to known toxins, which was further assessed.
EFSA Panel on Genetically Modified Organisms (GMO), Ewen Mullins, Jean‐Louis Bresson, Tamas Dalmay, Ian Crawford Dewhurst, Michelle M. Epstein, Leslie George Firbank, Philippe Guerche, Jan Hejatko, Hanspeter Naegeli, Francisco Javier Moreno, Fabien Nogué, Nils Rostoks, Jose Juan Sánchez Serrano, Giovanni Savoini, Eve Veromann, Fabio Veronesi, Michele Ardizzone, Giacomo De Sanctis, Federici Silvia, Antonio Fernandez Dumont, Andrea Gennaro, José Ángel Gómez Ruiz, Paschalina Grammatikou, Tilemachos Goumperis, Dafni Maria Kagkli, Paolo Lenzi, Aleksandra Lewandowska, Ana Martin Camargo, Franco Maria Neri, Pietro Piffanelli, Tommaso Raffaello, Kyriaki Xiftou   +32 more
wiley   +1 more source

Oral administration of tobacco seeds expressing antigenic proteins in mice Balb-C: a model of edible vaccines for oedema disease

Italian Journal of Animal Science, 2011
Oedema disease of pigs is an enterotoxaemia affecting pigs aged 4 to 12 weeks and responsible of considerable economic losses. The oedema disease is caused by the extra-intestinal effects of Shiga-like toxin II variant, SLT-Iiv or VT2e. SLT are bipartite
A. Baldi, L. Pinotti, C. Fogher, C. Domeneghini, A. Di Giancamillo, S. Reggi, L. Rossi   +6 more
doaj   +1 more source

Emerging insights into macrophage extracellular traps in bacterial infections

The FASEB Journal, Volume 38, Issue 13, 15 July 2024.
Macrophage extracellular traps (METs) are represent an intriguing defense mechanism within the immune system. These structures consist of cellular DNA, histones, and various proteins, which serve to entrap and kill pathogens, preventing their dissemination.
Ahmed Adel Baz, Huafang Hao, Shimei Lan, Zhangcheng Li, Shuang Liu, Xiangrui Jin, Shengli Chen, Yuefeng Chu   +7 more
wiley   +1 more source